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Stearic anhydride

BGC Id:520514403219
CAS No:638-08-4
Synonyms:bisoctadecanoic anhydride ; stearic anhydride ; stearic anhydride ( 99+%) ; octadecanoicacid,anhydride ; bisstearic anhydride ; stearic anhydride,98% ; octadecanoic anhydride ; distearic anhydride ; bis(octadecanoic acid)anhydride
Molecular Formula:C36H70O3
Molecular Weight:550.94
EINECS:211-318-6
Structural Formula

Verified providers in 2025

The following 10 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: CCCCCCCCCCCCCCCCCC(OC(CCCCCCCCCCCCCCCCC)=O)=O MDL Number: MFCD00009004 Purity : 97% Available in stock: 750 g
Chemical-Suppliers
Leap Chem
Molecular Formula: C36H70O3 Molecular Weight: 550.94 Hazard Symbols: Xi WGKGermany: 3 HS Code: 29159000

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
bisoctadecanoic anhydride ; stearic anhydride ; stearic anhydride ( 99+%) ; octadecanoicacid,anhydride ; bisstearic anhydride ; stearic anhydride,98% ; octadecanoic anhydride ; distearic anhydride ; bis(octadecanoic acid)anhydride
CAS:
638-08-4
EINECS:
211-318-6
Molecular Formula:
C36H70O3
MDL:
SMILES:
C1=CC=C(C(=C1)C=O)OC2=CC=C(C=C2)Cl

Properties

Molecular Weight:
550.94 g·mol−1
Density:
0.84
Melting point:
70-72 °C(lit.)
Physical Description:
white powder

Suppliers

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
Nazione: P.R.China   telefono: +86 21-51698675   Fax: +86 21-61294690

Hangzhou Keying Chem Co., Ltd.

Nazione: P.R.China
telefono: +86-571-85378921
Fax: +86-571-85378913
Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. 2,5-Dimethoxybenzaldehyde è anche servita da Hangzhou Keying Chem Co., Ltd.. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...

Dayang Chem (Hangzhou) Co.,Ltd.

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Siamo venditore di Mangafodipir trisodium. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
tipologia di azienda: Leading producer
Nazione: P.R.China
telefono: +86-571-88938639
Fax: +86-571-8893-8652

Carbone Scientific Co., Ltd.

tipologia di azienda: Supplier
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. 4-Chloropyrimidine è anche servita da Carbone Scientific Co., Ltd.. Our online catalogue has already listed over 50 ...
Nazione: U.K.   telefono: +44 (0)203 769 4441 ext 1   Fax: +44 (0)203 769 4441 ext 2

Xiamen Equation Chemical Co.,Ltd

tipologia di azienda: Bulk chemical producer
Nazione: P.R.China
telefono: +86 592 6515854
Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd offre anche Cetirizine hydrochloride. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. Vendiamo 3-Nitroaniline hydrochloride pure. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific products can be searched by Name (or ...
tipologia di azienda: Supplier
Nazione: USA
telefono: +1 (510) 429-8835
Fax: +1 (510) 429-8836

BLD Pharmatech Ltd

tipologia di azienda: Supplier
Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vendiamo 3-Chloro-4-methoxybenzaldehyde pure. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Nazione: P.R.China   telefono: +86-21-61629022   Fax: +86-21-50201702

Leap Chem Co., Ltd

tipologia di azienda: Bulk and laboratory supplier
Nazione: P.R.China
telefono: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. BIOZOL Diagnostica Vertrieb GmbH è un venditore di 4-Methyl-1H-pyrrolo[2,3-b]pyridine. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
tipologia di azienda: Supplier of chemical products
Nazione: Germany
telefono: +49-871-966346-0
Fax: +49-871-966346-13

BuGuCh & Partners

tipologia di azienda: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Nazione: Germany  

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3
Storage temperature:
Store at 0 °C

What other providers are available for CAS 638-08-4?

In addition to the providers presented here for Stearic anhydride with the CAS number 638-08-4, there are other 1 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past




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